diff options
| author | Patrick Daly <pdaly@codeaurora.org> | 2021-02-09 11:03:34 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2021-02-09 11:03:34 +1100 |
| commit | cc4ec2eab7474381e57d4bbcf3c04595a729859b (patch) | |
| tree | b0df02f072a3fb00f9050d39cb2d7fc8298d1679 | |
| parent | cbae53c338377b814e12c553f07dd765afecc276 (diff) | |
| download | linux-rpi-cc4ec2eab7474381e57d4bbcf3c04595a729859b.tar.gz | |
mm: cma: print region name on failure
Print the name of the cma region for convienience. This is useful
information to have when cma_alloc() fails.
Link: https://lkml.kernel.org/r/20210208115200.20286-1-georgi.djakov@linaro.org
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| -rw-r--r-- | mm/cma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/cma.c b/mm/cma.c index 23d4a97c834a5..9ca6eaa0e52e8 100644 --- a/mm/cma.c +++ b/mm/cma.c @@ -500,8 +500,8 @@ struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, } if (ret && !no_warn) { - pr_err("%s: alloc failed, req-size: %zu pages, ret: %d\n", - __func__, count, ret); + pr_err("%s: %s: alloc failed, req-size: %zu pages, ret: %d\n", + __func__, cma->name, cma->count, ret); cma_debug_show_areas(cma); } |